Mplus VERSION 8
MUTHEN & MUTHEN
04/10/2017   4:41 AM

INPUT INSTRUCTIONS

  TITLE:	this is an example of a four-parameter
      logistic item response theory (IRT) model
  	using priors for the lower (guessing)
      and upper asymptote parameters
  DATA:	FILE = ex5.5part4.dat;
  VARIABLE:	NAMES = u1-u20;
  	CATEGORICAL = u1-u20(4pl);
  ANALYSIS:	ESTIMATOR = MLR;
  MODEL:	f BY u1-u20*;
  	f@1;
  	[u1$2-u20$2] (a1-a20);
  	[u1$3-u20$3] (b1-b20);
  OUTPUT:	TECH1 TECH8;
  PLOT:	TYPE = PLOT3;
  MODEL PRIORS:
  	a1-a20~N(1.386,1);
  	b1-b20~N(-2,1);



INPUT READING TERMINATED NORMALLY



this is an example of a four-parameter
logistic item response theory (IRT) model
using priors for the lower (guessing)
and upper asymptote parameters

SUMMARY OF ANALYSIS

Number of groups                                                 1
Number of observations                                       10000

Number of dependent variables                                   20
Number of independent variables                                  0
Number of continuous latent variables                            1

Observed dependent variables

  Binary and ordered categorical (ordinal)
   U1          U2          U3          U4          U5          U6
   U7          U8          U9          U10         U11         U12
   U13         U14         U15         U16         U17         U18
   U19         U20

Continuous latent variables
   F


Estimator                                                      MLR
Information matrix                                        OBSERVED
Optimization Specifications for the Quasi-Newton Algorithm for
Continuous Outcomes
  Maximum number of iterations                                 100
  Convergence criterion                                  0.100D-05
Optimization Specifications for the EM Algorithm
  Maximum number of iterations                                 500
  Convergence criteria
    Loglikelihood change                                 0.100D-02
    Relative loglikelihood change                        0.100D-05
    Derivative                                           0.100D-02
Optimization Specifications for the M step of the EM Algorithm for
Categorical Latent variables
  Number of M step iterations                                    1
  M step convergence criterion                           0.100D-02
  Basis for M step termination                           ITERATION
Optimization Specifications for the M step of the EM Algorithm for
Censored, Binary or Ordered Categorical (Ordinal), Unordered
Categorical (Nominal) and Count Outcomes
  Number of M step iterations                                    1
  M step convergence criterion                           0.100D-02
  Basis for M step termination                           ITERATION
  Maximum value for logit thresholds                            15
  Minimum value for logit thresholds                           -15
  Minimum expected cell size for chi-square              0.100D-01
Optimization algorithm                                         EMA
Integration Specifications
  Type                                                    STANDARD
  Number of integration points                                  15
  Dimensions of numerical integration                            1
  Adaptive quadrature                                           ON
Link                                                         LOGIT
Cholesky                                                        ON

Input data file(s)
  ex5.5part4.dat
Input data format  FREE


UNIVARIATE PROPORTIONS AND COUNTS FOR CATEGORICAL VARIABLES

    U1
      Category 1    0.475         4748.000
      Category 2    0.525         5252.000
    U2
      Category 1    0.463         4634.000
      Category 2    0.537         5366.000
    U3
      Category 1    0.459         4593.000
      Category 2    0.541         5407.000
    U4
      Category 1    0.462         4618.000
      Category 2    0.538         5382.000
    U5
      Category 1    0.465         4647.000
      Category 2    0.535         5353.000
    U6
      Category 1    0.459         4590.000
      Category 2    0.541         5410.000
    U7
      Category 1    0.471         4708.000
      Category 2    0.529         5292.000
    U8
      Category 1    0.465         4647.000
      Category 2    0.535         5353.000
    U9
      Category 1    0.461         4613.000
      Category 2    0.539         5387.000
    U10
      Category 1    0.459         4594.000
      Category 2    0.541         5406.000
    U11
      Category 1    0.460         4597.000
      Category 2    0.540         5403.000
    U12
      Category 1    0.461         4613.000
      Category 2    0.539         5387.000
    U13
      Category 1    0.460         4595.000
      Category 2    0.540         5405.000
    U14
      Category 1    0.459         4594.000
      Category 2    0.541         5406.000
    U15
      Category 1    0.459         4589.000
      Category 2    0.541         5411.000
    U16
      Category 1    0.450         4504.000
      Category 2    0.550         5496.000
    U17
      Category 1    0.460         4597.000
      Category 2    0.540         5403.000
    U18
      Category 1    0.459         4593.000
      Category 2    0.541         5407.000
    U19
      Category 1    0.461         4606.000
      Category 2    0.539         5394.000
    U20
      Category 1    0.460         4597.000
      Category 2    0.540         5403.000



THE MODEL ESTIMATION TERMINATED NORMALLY

     THE CHI-SQUARE TEST CANNOT BE COMPUTED BECAUSE THE FREQUENCY TABLE FOR THE
     CATEGORICAL VARIABLES IS TOO LARGE.




MODEL FIT INFORMATION

Number of Free Parameters                       80

Loglikelihood

          H0 Value                     -134598.580
          H0 Scaling Correction Factor      0.7938
            for MLR

Information Criteria

          Akaike (AIC)                  269357.161
          Bayesian (BIC)                269933.988
          Sample-Size Adjusted BIC      269679.759
            (n* = (n + 2) / 24)



MODEL RESULTS

                                                    Two-Tailed
                    Estimate       S.E.  Est./S.E.    P-Value

 F        BY
    U1                 0.918      0.155      5.919      0.000
    U2                 1.030      0.132      7.825      0.000
    U3                 1.082      0.178      6.070      0.000
    U4                 0.981      0.129      7.623      0.000
    U5                 1.770      0.895      1.978      0.048
    U6                 1.059      0.214      4.948      0.000
    U7                 0.989      0.154      6.430      0.000
    U8                 1.033      0.144      7.173      0.000
    U9                 0.886      0.085     10.400      0.000
    U10                1.063      0.147      7.224      0.000
    U11                1.058      0.189      5.600      0.000
    U12                0.966      0.141      6.873      0.000
    U13                1.018      0.233      4.369      0.000
    U14                0.874      0.139      6.288      0.000
    U15                0.923      0.135      6.815      0.000
    U16                0.833      0.055     15.195      0.000
    U17                1.435      0.443      3.240      0.001
    U18                1.288      0.326      3.947      0.000
    U19                0.976      0.171      5.713      0.000
    U20                1.079      0.169      6.393      0.000

 Thresholds
    U1$1               0.192      0.274      0.700      0.484
    U1$2               1.312      0.403      3.256      0.001
    U1$3              -2.127      0.345     -6.165      0.000
    U2$1               0.275      0.238      1.158      0.247
    U2$2               1.236      0.309      3.996      0.000
    U2$3              -2.538      0.244    -10.419      0.000
    U3$1               0.319      0.269      1.183      0.237
    U3$2               1.136      0.332      3.423      0.001
    U3$3              -2.519      0.251    -10.035      0.000
    U4$1               0.179      0.245      0.730      0.466
    U4$2               1.335      0.365      3.655      0.000
    U4$3              -2.453      0.260     -9.424      0.000
    U5$1               0.376      0.273      1.376      0.169
    U5$2               0.710      0.245      2.901      0.004
    U5$3              -1.374      0.427     -3.215      0.001
    U6$1              -0.158      0.227     -0.695      0.487
    U6$2               1.572      0.400      3.936      0.000
    U6$3              -1.864      0.480     -3.881      0.000
    U7$1               0.123      0.243      0.504      0.614
    U7$2               1.387      0.370      3.753      0.000
    U7$3              -2.131      0.398     -5.358      0.000
    U8$1               0.204      0.239      0.854      0.393
    U8$2               1.295      0.335      3.860      0.000
    U8$3              -2.360      0.314     -7.517      0.000
    U9$1              -0.013      0.227     -0.057      0.954
    U9$2               1.596      0.385      4.146      0.000
    U9$3              -2.251      0.346     -6.508      0.000
    U10$1              0.279      0.244      1.145      0.252
    U10$2              1.165      0.297      3.916      0.000
    U10$3             -2.447      0.283     -8.636      0.000
    U11$1              0.541      0.314      1.723      0.085
    U11$2              0.910      0.282      3.232      0.001
    U11$3             -2.642      0.187    -14.129      0.000
    U12$1              0.255      0.267      0.955      0.340
    U12$2              1.213      0.356      3.413      0.001
    U12$3             -2.467      0.239    -10.312      0.000
    U13$1              0.050      0.265      0.190      0.850
    U13$2              1.290      0.441      2.927      0.003
    U13$3             -1.981      0.473     -4.185      0.000
    U14$1             -0.438      0.286     -1.531      0.126
    U14$2              2.311      0.167     13.860      0.000
    U14$3             -1.733      0.516     -3.359      0.001
    U15$1              0.198      0.270      0.733      0.463
    U15$2              1.229      0.373      3.294      0.001
    U15$3             -2.354      0.261     -9.008      0.000
    U16$1             -0.112      0.195     -0.575      0.565
    U16$2              1.763      0.372      4.739      0.000
    U16$3             -2.381      0.325     -7.329      0.000
    U17$1              0.408      0.241      1.693      0.090
    U17$2              0.901      0.260      3.462      0.001
    U17$3             -1.971      0.554     -3.556      0.000
    U18$1              0.351      0.249      1.409      0.159
    U18$2              0.990      0.290      3.414      0.001
    U18$3             -2.117      0.488     -4.339      0.000
    U19$1              0.048      0.253      0.190      0.849
    U19$2              1.358      0.404      3.364      0.001
    U19$3             -2.069      0.406     -5.098      0.000
    U20$1             -0.415      0.228     -1.818      0.069
    U20$2              1.894      0.321      5.894      0.000
    U20$3             -1.610      0.341     -4.720      0.000

 Variances
    F                  1.000      0.000    999.000    999.000


IRT PARAMETERIZATION

 Item Discriminations

 F        BY
    U1                 0.918      0.155      5.919      0.000
    U2                 1.030      0.132      7.825      0.000
    U3                 1.082      0.178      6.070      0.000
    U4                 0.981      0.129      7.623      0.000
    U5                 1.770      0.895      1.978      0.048
    U6                 1.059      0.214      4.948      0.000
    U7                 0.989      0.154      6.430      0.000
    U8                 1.033      0.144      7.173      0.000
    U9                 0.886      0.085     10.400      0.000
    U10                1.063      0.147      7.224      0.000
    U11                1.058      0.189      5.600      0.000
    U12                0.966      0.141      6.873      0.000
    U13                1.018      0.233      4.369      0.000
    U14                0.874      0.139      6.288      0.000
    U15                0.923      0.135      6.815      0.000
    U16                0.833      0.055     15.195      0.000
    U17                1.435      0.443      3.240      0.001
    U18                1.288      0.326      3.947      0.000
    U19                0.976      0.171      5.713      0.000
    U20                1.079      0.169      6.393      0.000

 Item Difficulties
    U1                 0.209      0.276      0.759      0.448
    U2                 0.267      0.203      1.319      0.187
    U3                 0.294      0.207      1.422      0.155
    U4                 0.182      0.230      0.790      0.429
    U5                 0.213      0.151      1.406      0.160
    U6                -0.149      0.210     -0.710      0.478
    U7                 0.124      0.237      0.523      0.601
    U8                 0.198      0.212      0.932      0.351
    U9                -0.015      0.257     -0.057      0.954
    U10                0.263      0.202      1.304      0.192
    U11                0.511      0.213      2.405      0.016
    U12                0.264      0.244      1.083      0.279
    U13                0.049      0.255      0.193      0.847
    U14               -0.502      0.253     -1.983      0.047
    U15                0.215      0.267      0.803      0.422
    U16               -0.135      0.238     -0.567      0.571
    U17                0.284      0.149      1.901      0.057
    U18                0.273      0.161      1.689      0.091
    U19                0.049      0.255      0.193      0.847
    U20               -0.384      0.178     -2.156      0.031

 Item Guessing
    U1                 0.212      0.067      3.151      0.002
    U2                 0.225      0.054      4.173      0.000
    U3                 0.243      0.061      3.980      0.000
    U4                 0.208      0.060      3.459      0.001
    U5                 0.330      0.054      6.095      0.000
    U6                 0.172      0.057      3.023      0.003
    U7                 0.200      0.059      3.381      0.001
    U8                 0.215      0.057      3.797      0.000
    U9                 0.169      0.054      3.125      0.002
    U10                0.238      0.054      4.411      0.000
    U11                0.287      0.058      4.980      0.000
    U12                0.229      0.063      3.649      0.000
    U13                0.216      0.075      2.895      0.004
    U14                0.090      0.014      6.592      0.000
    U15                0.226      0.065      3.465      0.001
    U16                0.146      0.046      3.149      0.002
    U17                0.289      0.053      5.405      0.000
    U18                0.271      0.057      4.729      0.000
    U19                0.205      0.066      3.115      0.002
    U20                0.131      0.037      3.580      0.000

 Upper Asymptote
    U1                 0.894      0.033     27.218      0.000
    U2                 0.927      0.017     56.041      0.000
    U3                 0.925      0.017     53.450      0.000
    U4                 0.921      0.019     48.503      0.000
    U5                 0.798      0.069     11.585      0.000
    U6                 0.866      0.056     15.508      0.000
    U7                 0.894      0.038     23.690      0.000
    U8                 0.914      0.025     36.923      0.000
    U9                 0.905      0.030     30.351      0.000
    U10                0.920      0.021     44.307      0.000
    U11                0.934      0.012     80.454      0.000
    U12                0.922      0.017     53.438      0.000
    U13                0.879      0.050     17.426      0.000
    U14                0.850      0.066     12.905      0.000
    U15                0.913      0.021     44.106      0.000
    U16                0.915      0.025     36.362      0.000
    U17                0.878      0.059     14.757      0.000
    U18                0.893      0.047     19.071      0.000
    U19                0.888      0.040     21.974      0.000
    U20                0.833      0.047     17.598      0.000

 Variances
    F                  1.000      0.000      0.000      1.000


QUALITY OF NUMERICAL RESULTS

     Condition Number for the Information Matrix              0.392E-04
       (ratio of smallest to largest eigenvalue)


TECHNICAL 1 OUTPUT


     PARAMETER SPECIFICATION


           TAU
              U1$1          U1$2          U1$3          U2$1          U2$2
              ________      ________      ________      ________      ________
                   21            22            23            24            25


           TAU
              U2$3          U3$1          U3$2          U3$3          U4$1
              ________      ________      ________      ________      ________
                   26            27            28            29            30


           TAU
              U4$2          U4$3          U5$1          U5$2          U5$3
              ________      ________      ________      ________      ________
                   31            32            33            34            35


           TAU
              U6$1          U6$2          U6$3          U7$1          U7$2
              ________      ________      ________      ________      ________
                   36            37            38            39            40


           TAU
              U7$3          U8$1          U8$2          U8$3          U9$1
              ________      ________      ________      ________      ________
                   41            42            43            44            45


           TAU
              U9$2          U9$3          U10$1         U10$2         U10$3
              ________      ________      ________      ________      ________
                   46            47            48            49            50


           TAU
              U11$1         U11$2         U11$3         U12$1         U12$2
              ________      ________      ________      ________      ________
                   51            52            53            54            55


           TAU
              U12$3         U13$1         U13$2         U13$3         U14$1
              ________      ________      ________      ________      ________
                   56            57            58            59            60


           TAU
              U14$2         U14$3         U15$1         U15$2         U15$3
              ________      ________      ________      ________      ________
                   61            62            63            64            65


           TAU
              U16$1         U16$2         U16$3         U17$1         U17$2
              ________      ________      ________      ________      ________
                   66            67            68            69            70


           TAU
              U17$3         U18$1         U18$2         U18$3         U19$1
              ________      ________      ________      ________      ________
                   71            72            73            74            75


           TAU
              U19$2         U19$3         U20$1         U20$2         U20$3
              ________      ________      ________      ________      ________
                   76            77            78            79            80


           NU
              U1            U2            U3            U4            U5
              ________      ________      ________      ________      ________
                    0             0             0             0             0


           NU
              U6            U7            U8            U9            U10
              ________      ________      ________      ________      ________
                    0             0             0             0             0


           NU
              U11           U12           U13           U14           U15
              ________      ________      ________      ________      ________
                    0             0             0             0             0


           NU
              U16           U17           U18           U19           U20
              ________      ________      ________      ________      ________
                    0             0             0             0             0


           LAMBDA
              F
              ________
 U1                 1
 U2                 2
 U3                 3
 U4                 4
 U5                 5
 U6                 6
 U7                 7
 U8                 8
 U9                 9
 U10               10
 U11               11
 U12               12
 U13               13
 U14               14
 U15               15
 U16               16
 U17               17
 U18               18
 U19               19
 U20               20


           THETA
              U1            U2            U3            U4            U5
              ________      ________      ________      ________      ________
 U1                 0
 U2                 0             0
 U3                 0             0             0
 U4                 0             0             0             0
 U5                 0             0             0             0             0
 U6                 0             0             0             0             0
 U7                 0             0             0             0             0
 U8                 0             0             0             0             0
 U9                 0             0             0             0             0
 U10                0             0             0             0             0
 U11                0             0             0             0             0
 U12                0             0             0             0             0
 U13                0             0             0             0             0
 U14                0             0             0             0             0
 U15                0             0             0             0             0
 U16                0             0             0             0             0
 U17                0             0             0             0             0
 U18                0             0             0             0             0
 U19                0             0             0             0             0
 U20                0             0             0             0             0


           THETA
              U6            U7            U8            U9            U10
              ________      ________      ________      ________      ________
 U6                 0
 U7                 0             0
 U8                 0             0             0
 U9                 0             0             0             0
 U10                0             0             0             0             0
 U11                0             0             0             0             0
 U12                0             0             0             0             0
 U13                0             0             0             0             0
 U14                0             0             0             0             0
 U15                0             0             0             0             0
 U16                0             0             0             0             0
 U17                0             0             0             0             0
 U18                0             0             0             0             0
 U19                0             0             0             0             0
 U20                0             0             0             0             0


           THETA
              U11           U12           U13           U14           U15
              ________      ________      ________      ________      ________
 U11                0
 U12                0             0
 U13                0             0             0
 U14                0             0             0             0
 U15                0             0             0             0             0
 U16                0             0             0             0             0
 U17                0             0             0             0             0
 U18                0             0             0             0             0
 U19                0             0             0             0             0
 U20                0             0             0             0             0


           THETA
              U16           U17           U18           U19           U20
              ________      ________      ________      ________      ________
 U16                0
 U17                0             0
 U18                0             0             0
 U19                0             0             0             0
 U20                0             0             0             0             0


           ALPHA
              F
              ________
                    0


           BETA
              F
              ________
 F                  0


           PSI
              F
              ________
 F                  0


     STARTING VALUES


           TAU
              U1$1          U1$2          U1$3          U2$1          U2$2
              ________      ________      ________      ________      ________
               -0.101         2.000        -2.000        -0.147         2.000


           TAU
              U2$3          U3$1          U3$2          U3$3          U4$1
              ________      ________      ________      ________      ________
               -2.000        -0.164         2.000        -2.000        -0.153


           TAU
              U4$2          U4$3          U5$1          U5$2          U5$3
              ________      ________      ________      ________      ________
                2.000        -2.000        -0.142         2.000        -2.000


           TAU
              U6$1          U6$2          U6$3          U7$1          U7$2
              ________      ________      ________      ________      ________
               -0.165         2.000        -2.000        -0.117         2.000


           TAU
              U7$3          U8$1          U8$2          U8$3          U9$1
              ________      ________      ________      ________      ________
               -2.000        -0.142         2.000        -2.000        -0.155


           TAU
              U9$2          U9$3          U10$1         U10$2         U10$3
              ________      ________      ________      ________      ________
                2.000        -2.000        -0.163         2.000        -2.000


           TAU
              U11$1         U11$2         U11$3         U12$1         U12$2
              ________      ________      ________      ________      ________
               -0.162         2.000        -2.000        -0.155         2.000


           TAU
              U12$3         U13$1         U13$2         U13$3         U14$1
              ________      ________      ________      ________      ________
               -2.000        -0.163         2.000        -2.000        -0.163


           TAU
              U14$2         U14$3         U15$1         U15$2         U15$3
              ________      ________      ________      ________      ________
                2.000        -2.000        -0.165         2.000        -2.000


           TAU
              U16$1         U16$2         U16$3         U17$1         U17$2
              ________      ________      ________      ________      ________
               -0.199         2.000        -2.000        -0.162         2.000


           TAU
              U17$3         U18$1         U18$2         U18$3         U19$1
              ________      ________      ________      ________      ________
               -2.000        -0.164         2.000        -2.000        -0.158


           TAU
              U19$2         U19$3         U20$1         U20$2         U20$3
              ________      ________      ________      ________      ________
                2.000        -2.000        -0.162         2.000        -2.000


           NU
              U1            U2            U3            U4            U5
              ________      ________      ________      ________      ________
                0.000         0.000         0.000         0.000         0.000


           NU
              U6            U7            U8            U9            U10
              ________      ________      ________      ________      ________
                0.000         0.000         0.000         0.000         0.000


           NU
              U11           U12           U13           U14           U15
              ________      ________      ________      ________      ________
                0.000         0.000         0.000         0.000         0.000


           NU
              U16           U17           U18           U19           U20
              ________      ________      ________      ________      ________
                0.000         0.000         0.000         0.000         0.000


           LAMBDA
              F
              ________
 U1             1.000
 U2             1.000
 U3             1.000
 U4             1.000
 U5             1.000
 U6             1.000
 U7             1.000
 U8             1.000
 U9             1.000
 U10            1.000
 U11            1.000
 U12            1.000
 U13            1.000
 U14            1.000
 U15            1.000
 U16            1.000
 U17            1.000
 U18            1.000
 U19            1.000
 U20            1.000


           THETA
              U1            U2            U3            U4            U5
              ________      ________      ________      ________      ________
 U1             1.000
 U2             0.000         1.000
 U3             0.000         0.000         1.000
 U4             0.000         0.000         0.000         1.000
 U5             0.000         0.000         0.000         0.000         1.000
 U6             0.000         0.000         0.000         0.000         0.000
 U7             0.000         0.000         0.000         0.000         0.000
 U8             0.000         0.000         0.000         0.000         0.000
 U9             0.000         0.000         0.000         0.000         0.000
 U10            0.000         0.000         0.000         0.000         0.000
 U11            0.000         0.000         0.000         0.000         0.000
 U12            0.000         0.000         0.000         0.000         0.000
 U13            0.000         0.000         0.000         0.000         0.000
 U14            0.000         0.000         0.000         0.000         0.000
 U15            0.000         0.000         0.000         0.000         0.000
 U16            0.000         0.000         0.000         0.000         0.000
 U17            0.000         0.000         0.000         0.000         0.000
 U18            0.000         0.000         0.000         0.000         0.000
 U19            0.000         0.000         0.000         0.000         0.000
 U20            0.000         0.000         0.000         0.000         0.000


           THETA
              U6            U7            U8            U9            U10
              ________      ________      ________      ________      ________
 U6             1.000
 U7             0.000         1.000
 U8             0.000         0.000         1.000
 U9             0.000         0.000         0.000         1.000
 U10            0.000         0.000         0.000         0.000         1.000
 U11            0.000         0.000         0.000         0.000         0.000
 U12            0.000         0.000         0.000         0.000         0.000
 U13            0.000         0.000         0.000         0.000         0.000
 U14            0.000         0.000         0.000         0.000         0.000
 U15            0.000         0.000         0.000         0.000         0.000
 U16            0.000         0.000         0.000         0.000         0.000
 U17            0.000         0.000         0.000         0.000         0.000
 U18            0.000         0.000         0.000         0.000         0.000
 U19            0.000         0.000         0.000         0.000         0.000
 U20            0.000         0.000         0.000         0.000         0.000


           THETA
              U11           U12           U13           U14           U15
              ________      ________      ________      ________      ________
 U11            1.000
 U12            0.000         1.000
 U13            0.000         0.000         1.000
 U14            0.000         0.000         0.000         1.000
 U15            0.000         0.000         0.000         0.000         1.000
 U16            0.000         0.000         0.000         0.000         0.000
 U17            0.000         0.000         0.000         0.000         0.000
 U18            0.000         0.000         0.000         0.000         0.000
 U19            0.000         0.000         0.000         0.000         0.000
 U20            0.000         0.000         0.000         0.000         0.000


           THETA
              U16           U17           U18           U19           U20
              ________      ________      ________      ________      ________
 U16            1.000
 U17            0.000         1.000
 U18            0.000         0.000         1.000
 U19            0.000         0.000         0.000         1.000
 U20            0.000         0.000         0.000         0.000         1.000


           ALPHA
              F
              ________
                0.000


           BETA
              F
              ________
 F              0.000


           PSI
              F
              ________
 F              1.000


TECHNICAL 8 OUTPUT


   E STEP  ITER  LOGLIKELIHOOD    ABS CHANGE   REL CHANGE  ALGORITHM
              1 -0.13473285D+06    0.0000000    0.0000000  EM
              2 -0.13466945D+06   63.3995315    0.0004706  EM
              3 -0.13463786D+06   31.5906440    0.0002346  EM
              4 -0.13462890D+06    8.9668688    0.0000666  EM
              5 -0.13461153D+06   17.3651086    0.0001290  EM
              6 -0.13460421D+06    7.3213520    0.0000544  EM
              7 -0.13460112D+06    3.0883836    0.0000229  EM
              8 -0.13460000D+06    1.1226557    0.0000083  EM
              9 -0.13459952D+06    0.4835437    0.0000036  EM
             10 -0.13459923D+06    0.2811248    0.0000021  EM
             11 -0.13459906D+06    0.1761047    0.0000013  EM
             12 -0.13459894D+06    0.1169909    0.0000009  EM
             13 -0.13459886D+06    0.0816495    0.0000006  EM
             14 -0.13459880D+06    0.0593469    0.0000004  EM
             15 -0.13459876D+06    0.0445667    0.0000003  EM
             16 -0.13459872D+06    0.0343326    0.0000003  EM
             17 -0.13459869D+06    0.0269693    0.0000002  EM
             18 -0.13459867D+06    0.0214974    0.0000002  EM
             19 -0.13459866D+06    0.0173223    0.0000001  EM
             20 -0.13459864D+06    0.0140695    0.0000001  EM
             21 -0.13459863D+06    0.0114942    0.0000001  EM
             22 -0.13459862D+06    0.0094303    0.0000001  EM
             23 -0.13459861D+06    0.0077610    0.0000001  EM
             24 -0.13459861D+06    0.0064016    0.0000000  EM
             25 -0.13459860D+06    0.0052891    0.0000000  EM
             26 -0.13459860D+06    0.0043752    0.0000000  EM
             27 -0.13459859D+06    0.0036224    0.0000000  EM
             28 -0.13459859D+06    0.0030010    0.0000000  EM
             29 -0.13459859D+06    0.0024872    0.0000000  EM
             30 -0.13459859D+06    0.0020620    0.0000000  EM
             31 -0.13459858D+06    0.0017098    0.0000000  EM
             32 -0.13459858D+06    0.0014178    0.0000000  EM
             33 -0.13459858D+06    0.0011757    0.0000000  EM
             34 -0.13459858D+06    0.0009749    0.0000000  EM


SAMPLE STATISTICS FOR ESTIMATED FACTOR SCORES


     SAMPLE STATISTICS


           Means
              F             F_SE
              ________      ________
                0.000         0.605


           Covariances
              F             F_SE
              ________      ________
 F              0.633
 F_SE          -0.007         0.001


           Correlations
              F             F_SE
              ________      ________
 F              1.000
 F_SE          -0.313         1.000


PLOT INFORMATION

The following plots are available:

  Histograms (sample values, estimated factor scores)
  Scatterplots (sample values, estimated factor scores)
  Sample proportions and estimated probabilities
  Item characteristic curves
  Information curves
  Latent variable distribution plots

     Beginning Time:  04:41:57
        Ending Time:  04:42:36
       Elapsed Time:  00:00:39



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